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Customer reviews for Serta 12" Medium Hybrid Mattress for
Serta 12" Medium Hybrid Mattress
4.6 out of 5 stars
stars
115 ratings115 reviews
  1. 5 stars75% (86)
  2. 4 stars13% (15)
  3. 3 stars9% (10)
  4. 2 stars1% (1)
  5. 1 star3% (3)
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Showing 11-20 of 115 reviews
Mar 12, 2026
Reviewer name: Sarena T
3 out of 5 stars
3 out of 5 stars review

Youngest bed

Bought this for my youngest so. And have only had it for 48hrs. The bed has a decent support.

Review from Serta
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Apr 21, 2026
Reviewer name: Beth C
5 out of 5 stars
5 out of 5 stars review

Comfortable, so far.

I'm sleeping better; hopefully it's soft enough. Only had it one night.

Review from Serta
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Apr 22, 2026
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Mattress and Box spring combo.

Mattress and Box spring combo at Sam's Club retail store, was a good bargain

Review from Serta
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May 25, 2026
Reviewer name: Layda D
5 out of 5 stars
5 out of 5 stars review

I love it, super comfortable

This is a good quality mattress. Firm but comfortable

Review from Serta
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Feb 26, 2026
Reviewer name: Marlene M
5 out of 5 stars
5 out of 5 stars review

Bought a Serra classic harbor creek firm mattress love it

Serra classic harbor creek firm 12.5 mattress

Review from Serta
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May 11, 2026
Reviewer name: Monica J
3 out of 5 stars
3 out of 5 stars review

This mattress is small

This mattress is smaller than my last king size mattress. I will see how it holds up.

Review from Serta
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May 4, 2026
Reviewer name: Paula N
4 out of 5 stars
4 out of 5 stars review

New Serta Mattress

New mattress to replace an old one

Review from Serta
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Apr 22, 2026
Reviewer name: Terah S
5 out of 5 stars
5 out of 5 stars review

Great night's sleep

This was a replacement for an older mattress. We haven't slept so well in a long time

Review from Serta
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May 27, 2026
Reviewer name: Karine G
5 out of 5 stars
5 out of 5 stars review

Perfect comfort

It feels great. Not too soft not too rough!

Review from Serta
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May 8, 2026
Reviewer name: Kim B
4 out of 5 stars
4 out of 5 stars review

So so good

Getting a good night sleep finally

Review from Serta
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